You may think your smartphone needs a separate app for almost everything. But many modern phones already have useful scanning tools built into the operating system. From documents and QR codes to text ...

Posts from this topic will be added to your daily email digest and your homepage feed. You don’t need an app for this —your phone can do it already. You don’t need an app for this —your phone can do ...

There’s currently no built-in way to scan QR codes on your MacBook. One option is to scan it on your iPhone and then share the link to your Mac. But if you don’t want to rely on this workaround (or ...

The native camera app on iPhone includes functionality that allows you to scan QR codes and access QR code content like URLs without having to download a third-party app. QR codes can include contact ...